package com.example.demo.config.decider;

import org.springframework.batch.core.JobExecution;
import org.springframework.batch.core.StepExecution;
import org.springframework.batch.core.job.flow.FlowExecutionStatus;
import org.springframework.batch.core.job.flow.JobExecutionDecider;

//决策器实现类
public class MyDecider implements JobExecutionDecider {
    private int count;
    @Override
    public FlowExecutionStatus decide(JobExecution jobExecution, StepExecution stepExecution) {
        count++;
        if(count%2==0){
            return new FlowExecutionStatus("even");
        }
        else {
            return new FlowExecutionStatus("odd");
        }
    }
}
